/* ==========================================================================
   1. ROOT / GLOBAIS
   ========================================================================== */
:root {
    --primary-color: #0056b3;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --whatsapp-color: #25D366;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
    --border-color: #dee2e6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    background-color: var(--light-gray);
    color: var(--dark-gray);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ==========================================================================
   2. LAYOUT PRINCIPAL
   ========================================================================== */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 0 2rem;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 100;
}

.main-header .logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.main-header .logo .logo-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--primary-color);
}

.main-header .logo .logo-img {
    height: 48px;
    width: auto;
    display: block;
}

.main-header .logo span {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.main-nav a {
    display: block;
    padding: 1.5rem 1rem;
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 500;
    transition: color 0.2s;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--primary-color);
}

.content {
    flex-grow: 1;
    padding: 2rem;
}

.main-footer {
    text-align: center;
    padding: 0.5rem;
    background: #e9ecef;
    border-top: 1px solid var(--border-color);
    color: #6c757d;
    font-size: 0.5rem;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    gap: 1rem;
}

.page-header h1 {
    margin: 0;
    font-size: 1.8rem;
}

.page-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}


/* ==========================================================================
   3. COMPONENTES
   ========================================================================== */

/* --- Botões --- */
.btn-primary, .btn-secondary, .btn-success, .btn-warning, .btn-danger, .btn-info {
    padding: 10px 20px;
    text-decoration: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    display: inline-block;
}
.btn-primary { background-color: var(--primary-color); color: white; }
.btn-secondary { background-color: var(--secondary-color); color: white; }
.btn-success { background-color: var(--success-color); color: white; }
.btn-warning { background-color: var(--warning-color); color: black; }
.btn-danger { background-color: var(--danger-color); color: white; }
.btn-info { background-color: var(--info-color); color: white; }

/* --- Tabelas --- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.data-table th, .data-table td {
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    text-align: left;
    vertical-align: middle;
}
.data-table thead {
    background-color: #f2f2f2;
}
.data-table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

.actions a {
    display: inline-block;
    padding: 8px 12px;
    font-size: 0.9rem;
    text-decoration: none;
    border-radius: 4px;
    text-align: center;
    vertical-align: middle;
    margin-right: 5px;
    color: white !important; /* Força a cor do texto para ícones */
    line-height: 1.2;
}
.actions .btn-secondary { background-color: var(--secondary-color); }
.actions .btn-info { background-color: var(--info-color); }
.actions .btn-whatsapp { background-color: var(--whatsapp-color); }
.actions .btn-danger { background-color: var(--danger-color); }

.table-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-top: 1rem;
}

/* --- Formulários --- */
.data-form {
    max-width: 700px;
    background: white;
    padding: 2rem;
    border-radius: 5px;
}
.data-form h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}
.form-group {
    margin-bottom: 1.2rem;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}
.form-group input[type="text"], .form-group input[type="email"], .form-group input[type="password"],
.form-group input[type="date"], .form-group select, .form-group textarea, .form-group input[type="number"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 1rem;
}
.form-actions {
    margin-top: 2rem;
    display: flex;
    gap: 0.5rem;
}
.form-group-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-group-checkbox {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}
.form-group-checkbox label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: normal;
}

/* --- Menu de Usuário --- */
.user-menu {
    position: relative;
    display: inline-block;
}
.user-menu-button {
    background: none;
    border: none;
    color: var(--secondary-color);
    font-weight: 500;
    cursor: pointer;
    font-size: 1rem;
    padding: 1.5rem 1rem;
}
.user-menu-dropdown {
    display: none;
    position: absolute;
    right: 0;
    background-color: white;
    min-width: 180px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 100;
    border-radius: 4px;
}
.user-menu-dropdown a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}
.user-menu-dropdown a:hover { background-color: #f1f1f1; }
.user-menu:hover .user-menu-dropdown { display: block; }

/* --- Paginação --- */
.pagination {
    display: flex;
    gap: 5px;
}
.pagination a {
    text-decoration: none;
    color: var(--primary-color);
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: background-color 0.2s, color 0.2s;
}
.pagination a:hover { background-color: #f0f0f0; }
.pagination a.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}
.pagination a.active { pointer-events: none; }
.pagination-disabled { padding: 8px 12px; border: 1px solid var(--border-color); border-radius: 4px; color: #ccc; cursor: default; }
.pagination-ellipsis { padding: 8px 4px; color: var(--secondary-color); }
.total-records { color: #6c757d; }

/* --- Modal --- */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1000; 
    left: 0; top: 0;
    width: 100%; height: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.4); 
}
.modal-content {
    background-color: #fefefe;
    margin: 15% auto; 
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 500px;
    border-radius: 5px;
}
.modal .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}
.modal .close:hover, .modal .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/* ==========================================================================
   4. PÁGINAS ESPECÍFICAS
   ========================================================================== */

/* --- Login --- */
.login-page {
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}
.login-container {
    padding: 40px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}
.login-container h1 { color: var(--primary-color); margin-bottom: 2rem; }
.login-container .form-group { text-align: left; margin-bottom: 1.5rem; }
.login-container button { width: 100%; padding: 12px; }

/* --- Dashboard --- */
.dashboard-grid, .charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.card { background: white; padding: 0.5rem; border-radius: 5px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }
.card h3 { margin-top: 0; }
.dashboard-grid .card p { font-size: 2.5rem; font-weight: bold; color: var(--primary-color); margin: 0; }
.chart-container { background: white; padding: 1.5rem; border-radius: 5px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }

/* --- Controlador --- */
.control-actions { display: flex; align-items: center; gap: 1rem; }
.controller-container { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.queue-list-container { background: white; padding: 1rem; border-radius: 5px; max-height: 55vh; overflow-y: auto; }
.queue-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.queue-column h3 { margin: 0 0 0.70rem 0; color: var(--primary-color); }
.ticket-list { list-style: none; padding: 0; margin: 0; max-height: 40vh; overflow-y: auto; border: 1px solid #eee; border-radius: 4px; }
.ticket-list li { padding: 5px; border-bottom: 2px solid #eee; display: flex; justify-content: space-between; align-items: center; transition: background 0.2s; gap: 10px; }
.ticket-list li:last-child { border-bottom: 0; }
.ticket-list li.atual { background: var(--warning-color); font-weight: bold; }
.ticket-list li .senha-item { font-weight: bold; min-width: 55px; }
.ticket-list li .nome-item { display: flex; flex-direction: column; flex-grow: 1; min-width: 0; }
.ticket-list li .nome-item small { font-size: 0.8em; color: #666; font-style: italic; }
.ticket-list li .status-item { font-style: italic; color: #666; flex-shrink: 0; }
.ticket-list .empty-item { justify-content: center; color: #666; font-style: italic; }
.btn-call-ticket {
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 4px;
    background: var(--primary-color);
    color: #fff;
    cursor: pointer;
    font-size: 0.85rem;
    line-height: 1;
    flex-shrink: 0;
}
.btn-call-ticket:hover { opacity: 0.9; }
.control-panel { background: white; padding: 2rem; border-radius: 5px; }
.main-controls { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.main-controls button { padding: 1rem; font-size: 1rem; }
.jump-control { display: flex; gap: 0.5rem; }
.jump-control input { flex-grow: 1; }

/* --- Foto do Contribuinte --- */
.foto-container { display: flex; gap: 1rem; align-items: flex-start; }
.foto-preview {
    width: 219px;
    height: 230px;
    border: 1px solid var(--border-color);
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.foto-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.foto-actions { flex-grow: 1; }
#webcam-video { width: 100%; border-radius: 4px; margin-bottom: 0.5rem; }

/* ==========================================================================
   5. CLASSES DE STATUS E UTILITÁRIOS
   ========================================================================== */
.status-agendado { color: #007bff; }
.status-atendido { color: var(--success-color); }
.status-em-atendimento { color: #fd7e14; }
.status-concluido { color: var(--info-color); font-weight: bold; }
.status-faltou { color: var(--danger-color); }
.status-cancelado { color: var(--secondary-color); text-decoration: line-through; }

.validation-message { font-size: 0.9em; margin-top: 5px; font-weight: bold; }
.validation-message.valid { color: var(--success-color); }
.validation-message.invalid { color: var(--danger-color); }
.cpf-duplicate-link { color: var(--primary-color); text-decoration: underline; font-weight: bold; margin-left: 4px; }

.login-container .error { color: var(--danger-color); margin-top: -1rem; margin-bottom: 1rem; }
.login-container .info {
    background-color: #e2f3ff;
    color: #0c5460;
    padding: 10px;
    border: 1px solid #b8daff;
    border-radius: 4px;
    margin-bottom: 1rem;
    text-align: center;
}
.alert { padding: 1rem; margin-bottom: 1rem; border: 1px solid transparent; border-radius: 4px; }
.alert-danger { color: #721c24; background-color: #f8d7da; border-color: #f5c6cb; }
.alert-success { color: #155724; background-color: #d4edda; border-color: #c3e6cb; }

/* ==========================================================================
   6. RESPONSIVIDADE
   ========================================================================== */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--primary-color);
}

@media (max-width: 992px) {
    .main-header {
        flex-wrap: wrap;
    }
    .main-nav {
        display: none;
        width: 100%;
        order: 3;
    }
    .main-nav.is-open {
        display: block;
    }
    .main-nav ul {
        flex-direction: column;
        width: 100%;
    }
    .main-nav ul li {
        text-align: center;
        border-bottom: 1px solid var(--border-color);
    }
    .user-menu {
        order: 2;
    }
    .menu-toggle {
        display: block;
        order: 1;
    }

    .dashboard-grid, .charts-grid, .controller-container, .form-group-grid {
        grid-template-columns: 1fr;
    }
    .queue-columns {
        grid-template-columns: 1fr;
    }
    .page-header, .table-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    .filter-form-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    .foto-container {
        flex-direction: column;
    }
}